1996872532

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{401}}^1\times {\mathrm{4003}}^1$

素因数の和:4719

約数の個数: 24

約数和(自身を含む): 3515383872

約数和(自身を除く): 1518511340

約数列:

[1, 2, 4, 311, 401, 622, 802, 1244, 1604, 4003, 8006, 16012, 124711, 249422, 498844, 1244933, 1605203, 2489866, 3210406, 4979732, 6420812, 499218133, 998436266, 1996872532]

約数ペア:

[(1, 1996872532), (2, 998436266), (4, 499218133), (311, 6420812), (401, 4979732), (622, 3210406), (802, 2489866), (1244, 1605203), (1604, 1244933), (4003, 498844), (8006, 249422), (16012, 124711)]